JPS6423078A - Cooler/refrigerating chamber - Google Patents

Cooler/refrigerating chamber

Info

Publication number
JPS6423078A
JPS6423078A JP17589587A JP17589587A JPS6423078A JP S6423078 A JPS6423078 A JP S6423078A JP 17589587 A JP17589587 A JP 17589587A JP 17589587 A JP17589587 A JP 17589587A JP S6423078 A JPS6423078 A JP S6423078A
Authority
JP
Japan
Prior art keywords
liquefied gas
ejection
freezer
tubes
opposite sides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP17589587A
Other languages
Japanese (ja)
Inventor
Hideaki Yamada
Yoshiaki Inagaki
Masayori Nakano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EKIKA CARBON DIOXIDE CO
EKIKA TANSAN KK
NAKANO SANKO KK
Original Assignee
EKIKA CARBON DIOXIDE CO
EKIKA TANSAN KK
NAKANO SANKO KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EKIKA CARBON DIOXIDE CO, EKIKA TANSAN KK, NAKANO SANKO KK filed Critical EKIKA CARBON DIOXIDE CO
Priority to JP17589587A priority Critical patent/JPS6423078A/en
Publication of JPS6423078A publication Critical patent/JPS6423078A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To freeze articles contained in each shelf plate of a freezer uniformly in average by arranging liquefied gas ejection tubes along the opposite sides of each shelf plate and liquefied gas ejection ports are provided at a position of the ejection tube corresponding to the shelf. CONSTITUTION: Liquefied gas ejection tubes 6a, 6b arranged along the opposite sides of the shelf plate 4 in a freezer 1 are provided, at specified positions thereof, with liquefied gas ejection ports 7. A liquefied gas supply valve 8 supplies liquefied gas to the ejection tubes 6a, 6b and solenoid valves 9a, 9b controls the liquefied gas flowing into the ejection tubes 6a, 6b. The freezer 1 can be cooled uniformly by ejecting liquefied gas alternately from ejection tubes 6a, 6b arranged on the opposite sides utilizing the solenoid valves 9a, 9b. An exhaust port 10 is provided above the freezer 1. According to the arrangement, an intricate mechanism for accelerating convection of liquefied gas and a fan for diffusing the gas can be eliminated completely.
JP17589587A 1987-07-16 1987-07-16 Cooler/refrigerating chamber Pending JPS6423078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17589587A JPS6423078A (en) 1987-07-16 1987-07-16 Cooler/refrigerating chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17589587A JPS6423078A (en) 1987-07-16 1987-07-16 Cooler/refrigerating chamber

Publications (1)

Publication Number Publication Date
JPS6423078A true JPS6423078A (en) 1989-01-25

Family

ID=16004103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17589587A Pending JPS6423078A (en) 1987-07-16 1987-07-16 Cooler/refrigerating chamber

Country Status (1)

Country Link
JP (1) JPS6423078A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1763997A3 (en) * 1996-01-30 2007-04-04 Organogenesis Inc. Ice seeding apparatus for cryopreservation systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035179B2 (en) * 1981-04-22 1985-08-13 株式会社日本触媒 Oxidation catalyst and its preparation method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035179B2 (en) * 1981-04-22 1985-08-13 株式会社日本触媒 Oxidation catalyst and its preparation method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1763997A3 (en) * 1996-01-30 2007-04-04 Organogenesis Inc. Ice seeding apparatus for cryopreservation systems

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